Gseriesaxial-flowfanismyfactoryspecificallyfortheproductionoffrequencycontrolmotorfactoriestodevelopaneconomyfanproducts. Theseriesfanisconsistedbythreeparts:thechassis,motorandfan,theoutsideformedcylindrical,thefanandmotorcombinedonething.Soithassimpleinstallation,lownoise,littlevibration,reliableoperationandsoon.